(1,17) (2,15) (3,18) (4,12) (5,13) (6,16) (7,19) (8,14) (9,11) (10,20) 
nodes: 299  conflicts: 1  modelTime: 706  solveTime: 769  totalTime: 1479  modelSize: 20646  readTime: 4 size: 10